At first we just thought there was a feud brewing between Teen Mom OG stars Farrah Abraham and Amber Portwood — but apparently Teen Mom 2 star Kailyn Lowry has also joined in on the chaos!

Farrah, who features six-year-old daughter Sophia on the cover of her book, ‘My Teenage Dream Ended,’ recently called out other moms (aka her costars) for not putting THEIR children on their book covers (yes, they all have book deals, it’s so sad).

amber portwood farrah abraham

Farrah & Amber. (Photo Credit: Getty Images)

While we originally thought this diss was aimed at Amber, who released a biography, ‘Never Too Late,’ it could actually also include Kailyn, who penned a book, ‘Pride Over Pity.’ Both books have child-free covers therefore Farrah does NOT approve.

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Once a fan pointed this out to the reality star, she was quick to shut Farrah up.

Way to handle this in a classy way, Kailyn! Your move, Farrah.

** Watch how much the ‘Teen Mom’ kids grew since the show premiere:**